1. The use of lithium batteries for energy, high-capacity, more environmentally friendly, can be recycled, charging 3-4 hours, at room temperature can be insulated for 6-7 hours (specific time according to different models).
2. Internal use of the latest ceramic heaters, health, infrared heat transfer, promote blood circulation, accelerate metabolism, improve body immunity, no electromagnetic radiation, arthritis, scapulohumeral periarthritis, waist and leg pain, rheumatism and rheumatoid, chills discomfort, limbs hair cooling, pain and other patients with cold pains in the health care and winter warm ideal supplies.
3. Small and lovely appearance, packaging beautiful and generous, is a gift to relatives and friends. A good gift for a lover.
4. With USB anti-charger function, can give a variety of digital products charge, suitable for home life, work, go out to carry use.